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in Technique[技术] by (71.8m points)

vue中大量使用slot对页面性能与渲染会造成负担吗, 想知道具体事例

比如一个组件内使用了十个插槽且带参数

<component>
    <template #slot1={ key, data }>...</template>
    <template #slot2={ key, data }>...</template>
    <template #slot3={ key, data }>...</template>
    <template #slot4={ key, data }>...</template>
    <template #slot5={ key, data }>...</template>
    <template #slot6={ key, data }>...</template>
    <template #slot7={ key, data }>...</template>
    <template #slot8={ key, data }>...</template>
    <template #slot9={ key, data }>...</template>
    <template #slot10={ key, data }>...</template>
</component>

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by (71.8m points)

肯定会有,如果没有复杂的计算或者组件需要自己保存数据,建议使用函数式组件来做


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